baber/WOPTO huggingface dataset:
Patent RU-2245826-C2 (RU)
Title: Device for folding flaps of box-like containers
Inventor: GAUDENTSI RODOL FO
IPC: B65B49/08
Filed: 2000-07-19
Granted: 2005-02-10
Abstract: FIELD: automatic packing machines. 
     SUBSTANCE: invention relates to device for folding vertical flaps of box-like containers at closing the containers. Proposed device includes cam element 11 directed along circular trajectory T by means of supporting and driving devices 20 operating together with trajectory correcting device 30. trajectory T includes first part T1 along which cam element 11 moves close to container 1 before said vertical flap 5 relative to direction W of container displacement, and second part T2 along which rear vertical flap 5 is pushed. Second part T2 is practically parallel to direction W conforming with said direction. Supporting and driving devices 20 include drum 21 and connecting rod 22 designed to direct cam element 11 and rod 123 conn3cted with cam element along arc of circumference. Trajectory correcting device 30 includes rotary body 31 designed for accommodating rod 13 in socket 32 made in body, rod being installed for sliding. 
     EFFECT: possibility of folding flaps of containers of different sizes and different flaps without leaving traces of operations of their surface. 
     5 cl, 13 dwg
Patent RU-2229734-C2 (RU)
Title: Секция шлангового буксируемого стримера (варианты)
Inventor: ZARKHIN V I
IPC: G01V1/38
Filed: 2002-03-05
Granted: 2004-05-27
Abstract: Изобретение относится к буксируемым в водной среде сейсмическим стримерам, применяемым в целях сейсмических исследований или обнаружения кораблей и подводных лодок. Сущность: секция шлангового стримера содержит гидрофоны или геофоны, соединенные информационно-энергетическими проводами, силовой элемент, размещенные внутри шланга с торцевыми герметизирующими разъемами, заполненного гелем. Силовой элемент состоит из одного или нескольких звеньев. Каждое звено состоит из двух коушей в виде полудисков с канавками, через которые свободно проходит непрерывный трос. Звенья последовательно соединены между собой через транзитные соединители путем закрепления коушей к концам транзитных соединителей. Два крайних коуша закреплены к соответствующим герметизирующим торцевым разъемам. Технический результат: повышение эксплуатационной надежности секции стримера, упрощение технологии сборки-разборки стримеров, в многозвенном варианте уменьшение низкочастотной составляющей помехи при буксировке. 2 с. и 1 з. п. ф-лы, 5 ил.
Patent RU-2234982-C2 (RU)
Inventor: ZLOBIN M N
IPC: B03B5/02
Filed: 2002-03-11
Granted: 2004-08-27
Abstract: FIELD: concentration of minerals, in particular, extraction of diamonds from diamond-containing materials. 
     SUBSTANCE: screen-concentrator has box provided with screening surface and mounted on supporting frame by means of shock-absorbing members, vibration exciter, and concentration member made in the form of transverse ribs, which are arranged on the entire area of screening surface and rest directly against said surface. Concentration member is fitted with at least one longitudinal channel of variable depth. Longitudinal channel is joined at its lower level with slots between ribs through side openings. Ribs are inclined toward longitudinal channel and toward charging side of screen-concentrator so that their number and inclination angle may be altered. Ribbed covering of concentration member is made abrasion-resistant. Channel and portions of slots between ribs are shielded at junction sites from the top with longitudinal two-sided shield. Feeding gravity spout is positioned at discharge end of longitudinal channel. Box with screening surface and concentration member is positioned for changing vibration frequency and amplitude. Sizes of screening surface cells, width and angle of slope of longitudinal shield may be changed. 
     EFFECT: increased efficiency of classification and gravitational concentration of minerals, improved conditions for separation of mineral mixtures and simultaneous continuous vibrodynamic discharge of increased- density fractions into individual product. 
     5 cl, 2 dwg
Patent RU-2234974-C2 (RU)
Inventor: GUJUMDZHJAN P P
IPC: B01F27/93
Filed: 2002-03-29
Granted: 2004-08-27
Abstract: FIELD: apparatuses for agitating and suspending materials in liquids. 
     SUBSTANCE: agitator includes cylindrical body with deflection strip plates mounted on its inner surface. To upper surface of disc rotor converging tubes are secured; their large cross sections are turned to side of rotor rotation direction. Disc rotor has peripheral shoulder whose height is equal to large diameter of converging tubes. 
     EFFECT: possibility for realizing effective agitation of suspensions at simultaneous dispersing solid particles of material contained in liquid. 
     2 dwg
Patent RU-2271462-C2 (RU)
Title: Fuel injection nozzle for fuel valve
Inventor: SHTIR KHUBERT
IPC: F02M61/16
Filed: 2001-08-09
Granted: 2006-03-10
Abstract: FIELD: mechanical engineering, in particular, engine construction. 
     SUBSTANCE: fuel injection nozzle for fuel valve designed for fuel injection systems adapted for internal combustion engines has coil, anchor loaded with return spring acting in closing direction, and needle connected to anchor and adapted for actuation of locking member, which is cooperating with seat contact surface for defining tight seating area. On displacement of anchor its surface facing nozzle inlet side abuts against internal pole. Anchor surface facing inlet side of nozzle is equipped with throttling portion defined by annular stepped protrusion provided on anchor surface facing nozzle inlet side and/or on nozzle outlet side of internal pole surface defining abutment surface for anchor. 
     EFFECT: increased efficiency by utilizing hydraulic force for reducing nozzle closing time and improved conditions for collision of anchor against abutment surface. 
     15 cl, 5 dwg
Patent RU-2245233-C2 (RU)
Title: Устройство для подачи проволоки с соединителем
Inventor: KEREKESH LAJOSH
IPC: B23K9/12
Filed: 2000-10-20
Granted: 2005-01-27
Abstract: Изобретение относится к устройству для подачи проволоки с соединителем, которое, благодаря его конструкции, пригодно для подачи сварочной проволоки в кабель-шланг сварочной горелки, и может найти применение в машиностроении. Устройство содержит часть для подачи проволоки и соединительную часть. Несущий кронштейн части для подачи проволоки и корпус соединительной части выполнены как одна деталь, соответствующим образом изготовленная из пластмассы. Входное отверстие части для подачи проволоки расположено напротив отверстия для ввода проволоки с внутренней стороны соединительной части, присоединенного к низу гнезда для направления проволоки, и имеется элемент для ввода во внутреннем отверстии. Путь движения проволоки, определенный этими двумя отверстиями, проходит между подающим роликом и прижимным роликом. Ось прижимного рычага с прижимным роликом, установленным на нем, либо ось фиксирующего рычага фиксируют к внутреннему торцу корпуса соединительной части, предпочтительно к выступу, образованному здесь. Ось другого рычага фиксируют к выступу на несущем кронштейне части для подачи проволоки, расположенному напротив другого выступа, обеспечивая возможность углового перемещения рычагов. В результате предотвращается изгиб и перекос проволоки, достигается легкий доступ к устройству и соединителю при ремонте и регулировке. 6 з.п. ф-лы, 6 ил.
Patent RU-2274959-C2 (RU)
Title: Method and wireless system for interrupting inactive mode in session for transmitting packet data
Inventor: ABROL NISHAL
IPC: H04L12/56
Filed: 2001-01-09
Granted: 2006-04-20
Abstract: FIELD: wireless communications, in particular, system for providing services for wireless packet data transfer in inactive mode. 
     SUBSTANCE: in method and system, packet data exchange in inactive mode is interrupted in case when remote network point becomes inaccessible. Wireless client station determines that remote network point became inaccessible, and sends termination notice to network, identifying communication session, appropriate for given remote network node. 
     EFFECT: client station can initiate process of interrupting network connection between remote point and wireless network. 
     6 cl, 2 tbl, 4 dwg
Patent RU-2262501-C2 (RU)
Inventor: VAN DER VAL T AJZEK JAKOBUS
IPC: C07C/
Filed: 2001-02-09
Granted: 2005-10-20
Abstract: FIELD: chemical industry; a method and an installation for treatment of a solid powder fluoropolymer.  
     SUBSTANCE: the invention is pertaining to the field of chemical industry, to a method and an installation for treatment of a solid powder fluoropolymer. The method provides for: generation in a zone of high temperature of an electric arc between at least one cathode and at least one anode; generation in the zone of high temperature and using an electric arc and the gaseous plasma, a conflagrant up thermal plasma having a caudal torch; formation of a chemically active thermal mixture of the thermal plasma with the caudal torch, and a fluoropolymer, which dissociates with formation at least of one precursor of fluorocarbon or other chemically active varieties for formation at least of one monomeric fluorocarbon compound. The invention also presents the installation for treatment of a solid powder fluoropolymer and the sonde for the plasma reactor switching off. The invention presents the method and the installation for production of monomeric fluorocarbon compounds from the solid powdery fluoropolymers. 
     EFFECT: the invention presents the method and the installation for production of monomeric fluorocarbon compounds from the solid powdery fluoropolymers. 
     29 cl, 2 ex, 2 dwg
Patent RU-2238928-C2 (RU)
Inventor: STEHNLI STEFEN DZH
IPC: C07B61/00
Filed: 2001-02-12
Granted: 2004-10-27
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: methylacetylene and propadiene are selectively hydrogenised in propylene-enriched stream. Hydrogenation is carried out stepwise in first single-passage fixed-bed reactor and then in distillatory reactor containing, as hydrogenation catalyst, supported PdO serving as distillation system component. 
     EFFECT: increased conversion and selectivity with respect to propylene. 
     14 cl, 3 dwg, 1 tbl
Patent RU-2238397-C2 (RU)
IPC: E21B43/11
Filed: 2002-10-31
Granted: 2004-10-20
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: device has forming portion, profile of which is an even-sided triangle, and even-sided trapezoid combined by lesser base to triangle base and by larger base - to spreader portion of knurl. Spreader portion has even-sided trapezoid shape, greater base of which is combined with hub of knurl. Between forming and spreader portion and between larger base of spreader portion trapezoid and hub a portion is placed with sides parallel to axis of knurl. Place for transfer of these portions to spreader portion and of spreader portion into hub is made with rounding-offs. 
     EFFECT: simplified operation. 
     1 dwg
Patent RU-2250757-C2 (RU)
Inventor: RANU KLOD
IPC: A61B17/435
Filed: 2000-04-18
Granted: 2005-04-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: device has casing having an opening for introducing culturing medium, one or several ovocytes and sperm with following embryo(s) taking away using removal catheter and self-sealing closure means for selectively opening or closing the opening in container casing. The casing has basic chamber for placing culturing medium, ovocytes and sperm therein and micro-chamber for collecting and following taking out one or several embryos. The casing has means for restricting access to the micro-chamber with removal catheter or pipette. The micro-chamber is connected to the main chamber. Method involves preparing container, filling the container with culturing medium and introducing one or several ovocytes and sperm into the culturing medium, closing the opening, incubating the closed container for fertilizing and cultivating ovocytes, creating conditions favorable for produced embryo(s) migrating into the micro-chamber and taking one or several embryo(s) from the micro-chamber using catheter or pipette. 
     EFFECT: simplified method. 
     22 cl, 15 dwg
Patent RU-2255931-C2 (RU)
Inventor: LEGOSTAEV I V
IPC: C07C29/04
Filed: 2002-12-30
Granted: 2005-07-10
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: alcohols such as tert-pentanol or tert-butanol are obtained via liquid-phase hydration of alkenes contained in hydrocarbon feedstock in presence of solid high-acidity catalyst at elevated temperature in two consecutive stages followed by separation of unreacted hydrocarbons from reaction mixture withdrawn, preferably via rectification, from the second stage and containing synthesized alcohols. In the first reaction stage carried out at higher temperature, reaction zone(s) comprises two liquid phases, of which phase containing basically water, is in essential weight excess and phase mainly containing hydrocarbon(s) is in dispersed state. Withdrawn is only or mostly (i) liquid stream containing mainly hydrocarbon(s), synthesized alcohol(s), and dissolved water and optionally (ii) liquid stream containing basically water and alcohol(s). The latter, in the second stage, is fed through distribution device(s) into one or several in series arranged reaction zones, water being introduced into one or several reaction zones separately, and liquid in the second-step reaction zones, operated at lower temperature, is maintained in homogenous or heterogeneous state wherein one phase containing basically water and alcohol(s) is in dispersed state and its weight does not exceed 25% of the weight of phase basically containing hydrocarbons and alcohol(s). 
     EFFECT: increased conversion of feedstock and accelerated reaction. 
     12 cl, 1 dwg, 3 tbl, 6 ex
Patent RU-2253752-C2 (RU)
Inventor: BOGDANOV A V
IPC: G01M15/02
Filed: 2003-01-14
Granted: 2005-06-10
Abstract: FIELD: oil producing industry: testing facilities. 
     SUBSTANCE: proposed stand contains one fixed clamping device and at least two self-aligning clamping devices, all coupled with mounting bases. Self-aligning devices are made for mounting under weight of downhole hydraulic motor at angle equal to angle of deflection of moving section relative to spindle section of downhole hydraulic motor in deflector assembly. Self-aligning devices consist of three plates, namely main, intermediate and turnable ones. Main plate is coupled with mounting base of stand, being provided with at least three longitudinal slots on its surface. At least three bushings are installed in intermediate plate. Bushings are pressed on by flat springs by means of which intermediate plate is lifted over main plate for displacement on ball bearings along slots in main plane along main plate. Turnable plate is installed on axle secured in intermediate plate, being lifted over intermediate plate by means of spring installed on axle for free turning relative to intermediate plate. 
     EFFECT: enlarged testing capabilities of stand for downhole hydraulic motors including tests in deflector assembly. 
     8 dwg
Patent RU-2244161-C2 (RU)
Inventor: JUSHA V L
IPC: F04B39/00
Filed: 2003-02-28
Granted: 2005-01-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: piston compressor has cylinder provided with sucking and pressure valves, lid, and piston set in the cylinder for reciprocation. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2260219-C2 (RU)
Inventor: ASTAPOV B A
IPC: H01B17/14
Filed: 2003-03-20
Granted: 2005-09-10
Abstract: FIELD: electrical engineering; support insulators for high-voltage substations and power transmission lines. 
     SUBSTANCE: proposed support insulator has bearing body, metal flanges and tracking-resistant shielding shell. Bearing body of support insulator is, essentially, insulating tube made of polymeric compound reinforced by high-strength threads. Such mechanical design makes it possible to essentially reduce mass and cost of proposed insulator compared with stick insulators. In order to prevent moisture condensation within bearing body (tube) during ambient temperature fluctuations, damp air is displaced from mentioned space by filling it with cold-curing silicone compound. Specially produced microscopic-size fragments of insulating material are used for filling inner space of insulator body. 
     EFFECT: enhanced reliability. 
     4 cl, 1 dwg
Patent RU-2250949-C2 (RU)
Inventor: SUZUKI MASAO
IPC: E01F8/00
Filed: 2000-11-08
Granted: 2005-04-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to enclosing acoustic shields designed to reduce noise from vehicles running over roads, including those running along highways, or electric trains on railways of noise from other sound sources i.e. to design of enclosing acoustic shields employing principles of multifold diffraction, sound interference and keeping reflected sound within the limits of main duct. Proposed enclosing acoustic shield has side wall and enclosing body connected to said side wall. Enclosing body of curved shape includes bent member with four bending units, each having angle of 142°. 
     EFFECT: provision of effective damping of noise and improved stability and possibility of use in the field, provision of adequate observation of surroundings. 
     8 cl, 2 tbl, 7 dwg
Patent RU-2276504-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-02
Granted: 2006-05-20
Abstract: Изобретение относится к технологии кондитерского производства. Способ предусматривает подготовку сырья, приготовление сиропа, содержащего пектин, сахар, воду и добавку из сырья растительного происхождения, варку сиропа, разделку, разливку, формование, сушку и фасовку. В качестве добавки из сырья растительного происхождения используют экстракт смеси цветков гибискуса и плодов шиповника, взятых в соотношении по массе 7:13. При этом экстракт получен путем экстрагирования названной смеси водой и имеет содержание сухих веществ около 2%. При разделке осуществляют добавление лимонной кислоты, лактата натрия и препарата, полученного путем последовательного экстрагирования биомассы микромицета Mortierella spinosa неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком. При этом все компоненты взяты в определенном соотношении. Изобретение позволяет получить продукт, имеющий кисло-сладкий вкус с горьковатым оттенком, стойкую плотную консистенцию, специфический приятный аромат с преобладанием тонов шиповника, выраженную С-, В- и РР-витаминную активность, а также F-витаминную активность.
Patent RU-2262955-C2 (RU)
Inventor: POLEVIK N D
IPC: A61N1/16
Filed: 2003-07-07
Granted: 2005-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves forming electromagnetic wave directed towards biological object having predominating right polarization in the electromagnetic oscillation-emitting source system. 
     EFFECT: reduced risk of harmful action upon biological object objects. 
     3 tbl
Patent RU-2259102-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2005-08-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide sourish sweet taste, bitterish tone and dense consistence one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovi black tea, raspberry leaves and papaya fruit. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, "Raspberry" aromatizing agent and a preparation obtained out of Mortierella exigua micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: broadened range of prophylactic properties.
Patent RU-2257973-C2 (RU)
Inventor: NIKONOV N I
IPC: B21D22/14
Filed: 2003-07-29
Granted: 2005-08-10
Abstract: Изобретение относится к обработке металлов давлением и может быть использовано при производстве кольцевых заготовок раскаткой. Заготовку устанавливают между центральным и нажимным валками и двумя упорными роликами, которые располагают симметрично относительно плоскости деформирования, проходящей через оси центрального и нажимного валков. Определяют расположение наружной цилиндрической поверхности готового изделия. Осуществляют контакт упорных роликов с наружной поверхностью с заданным усилием по нормалям к наружной цилиндрической поверхности готового изделия при расположении нормали под углом к плоскости деформирования. Нормали располагают под определенным углом, который выбирают в диапазоне, приведенном в формуле изобретения. При раскатке и калибровке упорные ролики устанавливают с возможностью перемещения в сторону от плоскости деформирования. Повышается точность за счет уменьшения овальности или эллиптичности заготовок, снижаются вибрации заготовок и устройства. 3 ил.
Patent RU-2273477-C2 (RU)
Inventor: LAUTERBAKH TOMAS
IPC: C07D333/20
Filed: 2002-05-06
Granted: 2006-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying system based on silicon. The system has a mixture of at least one silicon glue of high adhesiveness showing its effectiveness under press action and at least one silicon glue of moderate adhesiveness showing its effectiveness under press action as basic gluing ingredients. The transcutaneous therapy system has surface of 10 to 40 cm 2  and comprises 0.1-3.15 mg/cm 2  of Rotigotine in free base form as active ingredient for preparing antiparkinsonian drug. The present invention improves patient health state evaluated as 2 units or higher according to UPDRS, part II and III, when compared to placebo, during at least 7 weeks after injection as a result of improved Rotigotine release parameters and provided Rotigotine dose-activity relation optimum. 
     EFFECT: enhanced effectiveness of treatment. 
     13 cl, 2 dwg, 3 tbl
Patent RU-2264667-C2 (RU)
Inventor: EHTINGEN A A
IPC: G21C19/20
Filed: 2003-10-02
Granted: 2005-11-20
Abstract: FIELD: nuclear power engineering; sealing inner space of pressure-tube reactors, especially when decommissioning them and placing in long-time storage. 
     SUBSTANCE: proposed method for sealing inner space of pressure-tube graphite moderated water cooled reactor, that is, risers and upper plate, includes installation of means for executing auxiliary operations above work zone, mechanical surface cleaning facilities in zone being sealed for removing fouling layer, plugs, and their fastenings. For sealing risers, metal disk brush is inserted in rod chuck and moved down to riser hollow through desired depth, set in rotary motion, and inner surface section in the form of belt is cleaned while combining effective vertical, longitudinal, and transversal motions of brush; cleaned surface is coated with preserving material by means of preservative feeder installed in chuck while sequentially setting rod in joined longitudinal and transversal motions. Plug is caught by means of gripping tool and installed in riser hollow at desired depth directly within location of riser surface prepared for treatment, and riser top is coated with additional safety layer of preservative material. Then holes in reactor upper plate are sealed; to this end, upper plate surface is cleaned over alignment contour of cover plug and upper-plate hole by means of butt-end rotating metal brush, whereupon built-up metal on upper-plate hole edge, if any, is scraped by means of revolving grinding wheel, and cleaned surface of upper plate is coated with preservative layer with aid of preservative feeder mounted in chuck. Then cover plate is installed on hole by means of gripping tool inserted in rod chuck aligning in the process its contour with that of cleaned surface of upper plate; then partitions are placed on upper plate along cover contour and clearance formed in the process is filled with additional safety layer of preservative. 
     EFFECT: enhanced reliability of sealing reactor inner space in narrow and hard-to-get-at work zone at high radiation background; reduced labor consumption and dose impact on personnel. 
     2 cl, 8 dwg